A sum of Rs 3125 is to be given in the form of 75prizes .if a prize is either Rs 25 or Rs 50. find the number of prizes of each type.
malakumari13:
this question is of linear equation in one variable
Answers
Answered by
7
25 x + 50 y = 3125
x + y = 75
25 x + 25 y = 1875
25 y = 1250
y= 50
x= 25
x + y = 75
25 x + 25 y = 1875
25 y = 1250
y= 50
x= 25
Thanks
Similar questions